package main

import "fmt"

func main() {
	var arr [10]int
	for i := 0; i < len(arr); i++ {
		arr[i] = i
	}
    
    fmt.Println("len(arr):", len(arr))
    for i:=0; i<len(arr); i++ {
        fmt.Printf("%d ", arr[i])
    }
    fmt.Println()
    fmt.Println()

	scores := [...]int{100, 99, 66}
    fmt.Println("len(scores):", len(scores))
	for i := 0; i < len(scores); i++ {
		fmt.Println(scores[i])
	}

	for _, score := range scores {
		fmt.Println(score)
	}

	scores[0] = 96
	for i := 0; i < len(scores); i++ {
		fmt.Println(scores[i])
	}
}
